.top {
  border: 1px solid #f5f5f5;
}

.top .area {
  display: flex;
  justify-content: space-between;
  height: 41px;
  line-height: 41px;
}

.top .left-area {
  display: flex;
}

.top .left-area .logo a {
  display: block;
  width: 150px;
  text-indent: -9999px;
  background: url(../img/logo.webp) center center no-repeat;
  background-size: 112px auto;
} 

.top .right-area { 
   display: flex; 
   align-items: center;
}

.top .right-area .item a {
  position: relative;
  display: block;
  font-size: 14px;
  color: #464646;
}

 .top .right-area .item a.ranking {
    margin-left: 20px;
    padding-right: 30px;
}

.top .right-area .item a.ranking::after {
  content: "";
  position: absolute;
  width: 30px;
  height: 30px;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto 0;
  background: url(./img/top_sprite.webp) no-repeat 0 0;

  opacity: 0.2;
  transform: rotate(90deg);
}

.top .right-area .item a.growth {
  padding-left: 30px;
}

.top .right-area .item a .icon-grow {
  position: absolute;
  width: 30px;
  height: 30px;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto 0;
  background: url(./img/top_sprite.webp) no-repeat -30px 0;
}